A frame construction, in particular for a rack system, includes two vertical columns each in the form of a rectangular hollow profiled column element having a longitudinal groove, the two groove legs of which lying opposite each other each have on the inside two longitudinal ribs, between which a hole pattern strip is inserted into the hollow profiled column element. A plurality of horizontal crossbeams, which are fastened to the two columns, each are in the form of a rectangular hollow profiled crossbeam element. Crossbeam connectors are fastened to the end faces of the hollow profiled crossbeam element. The crossbeam connectors each engage, with at least one pin, in one of the holes of the hole pattern strips.

An interactive display for a kiosk for mounting on an existing retail structure in order to display one or more objects comprises an LED module frame, a plurality of LED module mountings, and one or more LED modules comprising an array of LEDs, the modules being removably supported on the LED module mountings, wherein each of the LED modules are coupled to an electrical power source when mounted and individually detectable and programmable.

A butt-joining and engaging structure that allows to a pair of columns to be connected. The butt-joining and engaging structure has a seat body with a first connecting portion and a through hole, a stop part extends from an inner wall of the through hole toward the center of the through hole, a connecting member has a pair of ends defining a plug-in portion and a second connecting portion, and a position limiting part protrudes from the abutment surface of the connecting member. The first connecting portion is adapted to be affixed to one of the pair of columns. The second connecting portion is adapted to be secured to an end of the other column.

An assembly for supporting an article is disclosed. The assembly may include one or a combination of a pillar member, a first cap member, a second cap member; and a fastener. In some configurations, the pillar member may be utilized alone for supporting the article; as such the first cap member, the second cap member, and the fastener may be individually or collectively optional. A method for assembling the assembly is also disclosed.

A spring clip upright connection for rack shelving includes one upright with tabs and square cutouts and another upright with slots with metal spring clips. As the tabs of one upright are inserted into the slots of the other upright, the uprights are aligned and the spring metal clips open up. When the tabs are fully inserted, the clips latch into the cutouts of the slots of the other upright thereby engaging the upright sections together. This latching prevents one upright from being removed from the other upright while the slots and tabs maintain the appropriate alignment of the uprights.

A frame hooking and connecting structure includes a column, each side of which is formed with a first through hole, and a parallel second through hole. A first support rod is provided to hook the column. The two ends of the first support rod are extended with a fastening part, and the free end of the fastening part is connected with a first hook, which is hooked and positioned to the bottom edge of the first through hole, and the fastening part is attached to a corresponding end surface of the column. A second support rod is provided to hook the column. The ends of the second support rod are respectively extended with a second hook, and the free end of the second hook penetrates through the hollow portion and the second through hole into the column, and is locked to the bottom edge of the second through hole.

In an exemplary embodiment, a hang rod bracket may include a tab along an upper portion of the hang rod bracket. A shelf bracket may include a resiliently flexible tang along a lower portion of the shelf bracket. The resiliently flexible tang may be resiliently movable in a first direction when impinged by the tab of the hang rod bracket, such as during installation of the hang rod bracket onto the shelf bracket. The resiliently flexible tang may be resiliently movable in a second, opposite direction when the tab is not impinging the resiliently flexible tang, such as after the hang rod bracket has been fully installed onto the shelf bracket and the tab has been rearwardly moved beyond the resiliently flexible tang. The resiliently flexible tang may engage the tab to inhibit forward movement of the hang rod bracket along the shelf bracket.

A wall mounting system includes an elongate main body, a first holder, and a second holder. The main body has a channel. The channel is disposed along a length of the main body. The main body is configured for attachment to a wall surface. The first holder has at least one insert portion coupled thereto with a fastener. The insert portion of the first holder is selectively slidably received in the channel of the main body. The second holder is coupled to the main body. The fastener of the first holder is adjustable to selectively affix the first holder along the length of the main body. The first holder is selectively movable along the length of the main body relative to the second holder. The first holder and the second holder are configured to together selectively secure a hunting or fishing accessory to the main body.

In an exemplary embodiment, a hang rod bracket may include a tab along an upper portion of the hang rod bracket. A shelf bracket may include a resiliently flexible tang along a lower portion of the shelf bracket. The resiliently flexible tang may be resiliently movable in a first direction when impinged by the tab of the hang rod bracket, such as during installation of the hang rod bracket onto the shelf bracket. The resiliently flexible tang may be resiliently movable in a second, opposite direction when the tab is not impinging the resiliently flexible tang, such as after the hang rod bracket has been fully installed onto the shelf bracket and the tab has been rearwardly moved beyond the resiliently flexible tang. The resiliently flexible tang may engage the tab to inhibit forward movement of the hang rod bracket along the shelf bracket.

A post coupler having a first body portion and a second body portion. Each body portion having an inner edge, an outer edge, a reverse flange, and at least one post alignment tab. Each reverse flange forms a post receiving slot. The first and second body portions are coupled to each other at approximately 90 degrees. A method of using the post coupler comprises the steps of a) providing a first post section and a second post section, b) inserting the first post section along the post receiving slots until the first notch interacts with the tab, and c) inserting the second post section along the post receiving slots until the second notch interacts with the tab.